Complaint Investigator Salary in the United States

How much does a Complaint Investigator make in the United States?

As of August 01, 2026, the average salary for a Complaint Investigator in the United States is $93,213 per year, which breaks down to an hourly rate of $45.

However, a Complaint Investigator's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $115,258
  • Majority Range (25th-75th percentile): $78,995 to $104,752
  • Entry-Level (10th percentile): $66,050
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View as table View as graph 25% $78,995 10% $66,050 90% $115,258 75% $104,752 $93,213 50%(Median) Didn’t find job title? Click

Complaint Investigator Salaries by Percentile

Annual
Salary
Monthly
Pay
Weekly
Pay
Hourly
Wage
75th Percentile $104,752 $8,729 $2,014 $50
Average $93,213 $7,768 $1,793 $45
25th Percentile $78,995 $6,583 $1,519 $38
Check out Complaint Investigator Job Openings in the United States
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Key Factors That Influence Complaint Investigator Salaries

A Complaint Investigator's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location and company size can directly affect your earning potential.

How Experience Level Affects Complaint Investigator Salaries?

Experience is a primary driver of a Complaint Investigator's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here’s how the average salary grows at different career stages:

  • Entry-Level (less than 1 year): $91,831
  • Early Career (1-2 years): $92,226
  • Mid-Level (2-4 years): $93,805
  • Senior-Level (5-8 years): $96,175
  • Expert (over 8 years): $100,026
Levels Salary
Entry Level Complaint Investigator$91,831
Intermediate Level Complaint Investigator$92,226
Senior Level Complaint Investigator$93,805
Specialist Level Complaint Investigator$96,175
Expert Level Complaint Investigator$100,026
$91,831 0 yr
$92,226 < 2 yrs
$93,805 2-4 yrs
$96,175 5-8 yrs
$100,026 > 8 yrs
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What Am I Worth?

How Do Complaint Investigator Salaries Vary from State to State?

Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Complaint Investigators. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $103,205.
  • California: $102,814.
  • Massachusetts: $101,444.

Top Paying Cities for Complaint Investigators

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

  • San Jose: $117,569
  • San Francisco: $116,282
  • Oakland: $113,832

What Skills Can Increase a Complaint Investigator's Salary?

Demanded Skills for the Role:

  • Risk Management (Mentioned in 10.19% Job Postings): Risk management is the identification, evaluation, and prioritization of risks (defined in ISO 31000 as the effect of uncertainty on objectives) followed by coordinated and economical application of resources to minimize, monitor, and control the probability or impact of unfortunate events or to maximize the realization of opportunities. Risks can come from various sources including uncertainty in financial markets, threats from project failures (at any phase in design, development, production, or sustainment life-cycles), legal liabilities, credit risk, accidents, natural causes and disasters, deliberate attack from an adversary, or events of uncertain or unpredictable root-cause. There are two types of events i.e. negative events can be classified as risks while positive events are classified as opportunities. Several risk management standards have been developed including the Project Management Institute, the National Institute of Standards and Technology, actuarial societies, and ISO standards. Methods, definitions and goals vary widely according to whether the risk management method is in the context of project management, security, engineering, industrial processes, financial portfolios, actuarial assessments, or public health and safety.
  • Microsoft Office (Mentioned in 2.09% Job Postings): Microsoft Office is a suite of desktop productivity applications that is designed by Microsoft for business use. You can create documents containing text and images, work with data in spreadsheets and databases, create presentations and posters.
  • Compliance Management (Mentioned in 1.53% Job Postings): Developing and managing compliance tools and processes to ensure employees and operations adhered to laws, regulations, and requirements.
See More Skills
Skills Demand Percentage
Risk Management 10.19%
Microsoft Office 2.09%
Compliance Management 1.53%
What skills can make your compensation higher?
Mastering certain specialized skills can lead to a significant increase in pay. Here are examples of skills and the potential impact they can have on a Complaint Investigator's salary.
  • Market Risk: Can increase your salary by up to 24%.
  • Operational Risk: Can increase your salary by up to 21%.
  • Information Security: Can increase your salary by up to 16%.
Skill Salary Salary % Increase
Market Risk
$115,584
24%
Operational Risk
$112,788
21%
Information Security
$108,127
16%
Business Process Management
$106,263
14%
Credit Risk
$105,331
13%
Internal Control
$104,398
12%
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Complaint Investigator Salary by Industry: Top Paying Sectors

For Complaint Investigator roles, the industry you choose can affect earning potential by as much as 100% (the gap between the highest and lowest paying industries). Data shows that the Aerospace & Defense and Business Services sectors offer the strongest compensation, at 50% above the average. In contrast, Complaint Investigator positions in Biotechnology or Transportation typically offer lower base pay, as these industries often view Complaint Investigator as a support function rather than a direct revenue driver.

The top paying industry for a Complaint Investigator

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Aerospace & Defense$139,819$67.050%

Complaint Investigator Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Complaint Investigator's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

Last Updated on August 01, 2026

Salary Trends for Complaint Investigator

Salaries for a Complaint Investigator can change over time, reflecting shifts in market demand and the overall economy. The median salary decreased from $93,146 in 2023 to around $92,115 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of Complaint Investigator salary trends, .

Average Annual Salary of Complaint Investigator Over Time

2022
$???
2023
$93,146
2024
$93,063
2025
$92,115
2026
$???
2027
$???
Year Average Annual Salary
2022
View More
2023 $93,146
2024 $93,063
2025 $92,115
2026
View More
2027
View More

Most common benefits for Complaint Investigator

Social Security
401(k)
Disability
Healthcare
Pension
Time Off (days)
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Common company salaries for Complaint Investigator

Here are companies hiring for Complaint Investigator and their salaries, click below for more details.

Find Your Next Complaint Investigator Job

Ready to take the next step in your career? Browse thousands of current Complaint Investigator job openings on our job board. Use the search bar below to find your perfect match.

United States
  • Confidential

    Columbus, OH

    Confidential | Columbus, OH

    Associate Vice President, Internal Communications. About the Company. National consulting & advisory services firm focused on the healthcare industry. Indu... more

    16 Days Ago

  • C.R. England

    Columbus, OH

    C.R. England | Columbus, OH

    Job Description. C.R. England is Now Urgently Hiring Local Dedicated CDL-A Truck Drivers. \n. Dedicated Local Fleet - Home Daily - Competitive Pay* - Full ... more

    21 Days Ago

  • Confidential

    Columbus, OH

    Confidential | Columbus, OH

    Vice President, Credit Risk Strategy & Data Science. About the Company. High-growth SMB lender building the next generation of credit decisioning. Industry... more

    21 Days Ago

  • Confidential

    Columbus, OH

    Confidential | Columbus, OH

    Vice President, Payments Engineering. About the Company. Globally-recognized provider of corporate payment solutions. Industry. Financial Services. Type. P... more

    23 Days Ago

  • Confidential

    Columbus, OH

    Confidential | Columbus, OH

    Senior Vice President of Project Delivery. About the Company. A multi-billion-dollar construction organization with collaborative, servant-minded leadershi... more

    23 Days Ago

  • USPS

    Columbus, OH

    USPS | Columbus, OH

    The United States Postal Service (USPS) is seeking Mail Carriers and City Carrier Assistants (CCA) to deliver mail and packages to residential and business... more

    29 Days Ago

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FAQ about Complaint Investigator

1. What industry pays the highest salary for Complaint Investigator?

The Aerospace & Defense industry offers the highest average compensation for Complaint Investigator roles, with salaries approximately 50% above the market median.

Where Does Our Salary Data Come From?

Salary.com provides salary estimates, histograms, trends, and comparisons using data from employer job postings and third-party sources.

We offer detailed salary information across multiple percentiles for your reference. (Click here to learn Why the Salary Midpoint Formula Is Crucial for Achieving Pay Equity.)

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